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thumbsup/test/input/hierarchy.spec.js

109 lines
3.9 KiB
JavaScript

const path = require('path')
const should = require('should/as-function')
const hierarchy = require('../../src/input/hierarchy.js')
const Album = require('../../src/model/album.js')
const fixtures = require('../fixtures')
describe('hierarchy', function () {
beforeEach(function () {
Album.resetIds()
})
describe('root album', function () {
it('creates a root album (homepage) to put all sub-albums', function () {
const mapper = (file) => 'all'
const home = hierarchy.createAlbums([], mapper, {})
should(home.title).eql('Home')
})
it('defaults the homepage to index.html', function () {
const mapper = (file) => 'all'
const home = hierarchy.createAlbums([], mapper, {})
should(home.path).eql('index.html')
should(home.url).eql('index.html')
})
it('can configure the homepage path', function () {
const mapper = (file) => 'all'
const home = hierarchy.createAlbums([], mapper, {index: 'default.html'})
should(home.path).eql('default.html')
should(home.url).eql('default.html')
})
})
describe('empty mappers', function () {
const emptyMappers = ['', '.', null]
emptyMappers.forEach(value => {
it(`adds any photos mapped to <${value}> to the root gallery`, function () {
const files = [
fixtures.photo({path: 'IMG_000001.jpg'}),
fixtures.photo({path: 'IMG_000002.jpg'})
]
const mapper = file => value
const home = hierarchy.createAlbums(files, mapper)
should(home.albums.length).eql(0)
should(home.files.length).eql(2)
should(home.files[0].filename).eql('IMG_000001.jpg')
should(home.files[1].filename).eql('IMG_000002.jpg')
})
})
})
describe('nested albums', function () {
it('can group media into a single folder', function () {
const files = [
fixtures.photo({path: 'IMG_000001.jpg'}),
fixtures.photo({path: 'IMG_000002.jpg'})
]
const mapper = (file) => 'all'
const home = hierarchy.createAlbums(files, mapper)
should(home.albums.length).eql(1)
should(home.albums[0].title).eql('all')
should(home.albums[0].files).eql([files[0], files[1]])
})
it('can group media into several folders', function () {
const files = [
fixtures.photo({path: 'one/IMG_000001.jpg'}),
fixtures.photo({path: 'two/IMG_000002.jpg'})
]
const mapper = (file) => path.dirname(file.path)
const home = hierarchy.createAlbums(files, mapper)
should(home.albums.length).eql(2)
should(home.albums[0].title).eql('one')
should(home.albums[0].files).eql([files[0]])
should(home.albums[1].title).eql('two')
should(home.albums[1].files).eql([files[1]])
})
it('can group media into one nested folder', function () {
const files = [
fixtures.photo({path: 'IMG_000001.jpg'}),
fixtures.photo({path: 'IMG_000002.jpg'})
]
const mapper = (file) => 'one/two'
const home = hierarchy.createAlbums(files, mapper)
should(home.albums.length).eql(1)
should(home.albums[0].title).eql('one')
should(home.albums[0].albums.length).eql(1)
should(home.albums[0].albums[0].title).eql('two')
should(home.albums[0].albums[0].files).eql([files[0], files[1]])
})
it('can group media at different levels', function () {
const files = [
fixtures.photo({path: 'one/IMG_000001.jpg'}),
fixtures.photo({path: 'one/two/IMG_000002.jpg'})
]
const mapper = (file) => path.dirname(file.path)
const home = hierarchy.createAlbums(files, mapper)
should(home.albums.length).eql(1)
should(home.albums[0].title).eql('one')
should(home.albums[0].files).eql([files[0]])
should(home.albums[0].albums.length).eql(1)
should(home.albums[0].albums[0].title).eql('two')
should(home.albums[0].albums[0].files).eql([files[1]])
})
})
})